138728772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 475517952

約数和(自身を除く): 336789180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 47, 51, 52, 53, 63, 68, 78, 84, 91, 94, 102, 106, 117, 119, 126, 141, 153, 156, 159, 182, 188, 204, 212, 221, 234, 238, 252, 273, 282, 306, 318, 329, 357, 364, 371, 423, 442, 468, 476, 477, 546, 564, 611, 612, 636, 658, 663, 689, 714, 742, 799, 819, 846, 884, 901, 954, 987, 1071, 1092, 1113, 1222, 1316, 1326, 1378, 1428, 1484, 1547, 1598, 1638, 1692, 1802, 1833, 1908, 1974, 1989, 2067, 2142, 2226, 2397, 2444, 2491, 2652, 2703, 2756, 2961, 3094, 3196, 3276, 3339, 3604, 3666, 3948, 3978, 4134, 4277, 4284, 4452, 4641, 4794, 4823, 4982, 5406, 5499, 5593, 5922, 6188, 6201, 6307, 6678, 7191, 7332, 7473, 7956, 8109, 8268, 8554, 9282, 9588, 9646, 9964, 10387, 10812, 10998, 11186, 11713, 11844, 12402, 12614, 12831, 13356, 13923, 14382, 14469, 14946, 16218, 16779, 17108, 17437, 18564, 18921, 19292, 20774, 21996, 22372, 22419, 23426, 24804, 25228, 25662, 27846, 28764, 28938, 29892, 31161, 32383, 32436, 33558, 34874, 35139, 37842, 38493, 41548, 42347, 43407, 44838, 46852, 50337, 51324, 52311, 55692, 56763, 57876, 62322, 64766, 67116, 69748, 70278, 72709, 75684, 76986, 81991, 84694, 86814, 89676, 93483, 97149, 100674, 104622, 105417, 113526, 124644, 127041, 129532, 140556, 145418, 153972, 156933, 163982, 169388, 173628, 186966, 194298, 201348, 209244, 210834, 218127, 226681, 227052, 245973, 254082, 290836, 291447, 296429, 313866, 327964, 373932, 381123, 388596, 421668, 436254, 453362, 491946, 508164, 550511, 582894, 592858, 627732, 654381, 680043, 737919, 762246, 872508, 889287, 906724, 983892, 1101022, 1165788, 1185716, 1308762, 1360086, 1475838, 1524492, 1651533, 1778574, 2040129, 2202044, 2617524, 2667861, 2720172, 2951676, 3303066, 3557148, 3853577, 4080258, 4954599, 5335722, 6606132, 7707154, 8160516, 9909198, 10671444, 11560731, 15414308, 19818396, 23121462, 34682193, 46242924, 69364386, 138728772]

約数ペア:

[(1, 138728772), (2, 69364386), (3, 46242924), (4, 34682193), (6, 23121462), (7, 19818396), (9, 15414308), (12, 11560731), (13, 10671444), (14, 9909198), (17, 8160516), (18, 7707154), (21, 6606132), (26, 5335722), (28, 4954599), (34, 4080258), (36, 3853577), (39, 3557148), (42, 3303066), (47, 2951676), (51, 2720172), (52, 2667861), (53, 2617524), (63, 2202044), (68, 2040129), (78, 1778574), (84, 1651533), (91, 1524492), (94, 1475838), (102, 1360086), (106, 1308762), (117, 1185716), (119, 1165788), (126, 1101022), (141, 983892), (153, 906724), (156, 889287), (159, 872508), (182, 762246), (188, 737919), (204, 680043), (212, 654381), (221, 627732), (234, 592858), (238, 582894), (252, 550511), (273, 508164), (282, 491946), (306, 453362), (318, 436254), (329, 421668), (357, 388596), (364, 381123), (371, 373932), (423, 327964), (442, 313866), (468, 296429), (476, 291447), (477, 290836), (546, 254082), (564, 245973), (611, 227052), (612, 226681), (636, 218127), (658, 210834), (663, 209244), (689, 201348), (714, 194298), (742, 186966), (799, 173628), (819, 169388), (846, 163982), (884, 156933), (901, 153972), (954, 145418), (987, 140556), (1071, 129532), (1092, 127041), (1113, 124644), (1222, 113526), (1316, 105417), (1326, 104622), (1378, 100674), (1428, 97149), (1484, 93483), (1547, 89676), (1598, 86814), (1638, 84694), (1692, 81991), (1802, 76986), (1833, 75684), (1908, 72709), (1974, 70278), (1989, 69748), (2067, 67116), (2142, 64766), (2226, 62322), (2397, 57876), (2444, 56763), (2491, 55692), (2652, 52311), (2703, 51324), (2756, 50337), (2961, 46852), (3094, 44838), (3196, 43407), (3276, 42347), (3339, 41548), (3604, 38493), (3666, 37842), (3948, 35139), (3978, 34874), (4134, 33558), (4277, 32436), (4284, 32383), (4452, 31161), (4641, 29892), (4794, 28938), (4823, 28764), (4982, 27846), (5406, 25662), (5499, 25228), (5593, 24804), (5922, 23426), (6188, 22419), (6201, 22372), (6307, 21996), (6678, 20774), (7191, 19292), (7332, 18921), (7473, 18564), (7956, 17437), (8109, 17108), (8268, 16779), (8554, 16218), (9282, 14946), (9588, 14469), (9646, 14382), (9964, 13923), (10387, 13356), (10812, 12831), (10998, 12614), (11186, 12402), (11713, 11844)]